Intel Core i9 Alder Lake i9-12900KF BOX (BX8071512900KF)
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Hybrid architecture, which implies a combination of high-performance (Performance-cores) and energy-efficient (Efficient-core) cores. Support for DDR5 standard and PCI Express 5.0 interface.
Performance-cores are high-performance cores capable of simultaneously executing up to two computation threads. Efficient-core — energy-efficient cores do not support Hyper-Threading and are designed to handle background workloads.
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Intel 2025 - new arrivals, bestsellers, and the most relevant models Intel.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Intel 2025 - new arrivals, bestsellers, and the most relevant models Intel.
Why is the new processor faster at the same frequency?The main factors that make new processes faster without increasing clock speeds
How to choose a CPU?How to choose the right CPU for any task, from spreadsheets to modern games and work applications
Buy Intel Core i9 Alder Lake i9-12900KF BOX
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Intel Core i9-12900KF Desktop Processor 16 8P8E Cores up to 52 GHz Unlocked LGA1700 600 Series Chipset 125W BX8071512900KF | £281.41 |  | |||
Intel Core i9-12900KF processor 30 MB Smart Cache Box BX8071512900KF | £305.41 |  | |||
| £254.98 |  | ||||
Intel Core i9-12900KF 16 Core 3.20GHz CPU Alder Lake Processor - LGA 1700 BX8071512900KF | £341.94 |  | |||
| £347.99 |  | ||||
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AccessoriesAll accessories for Intel i9-12900KF BOX →
Intel Core i9 Alder Lake configurations
| Price for Intel Core i9 Alder Lake | ||||
|---|---|---|---|---|
 | Intel Core i9 Alder Lake i9-12900 BOX | from £341.58 | 7 offers | |
| Intel Core i9 Alder Lake i9-12900 OEM | from £383.99 | 2 offers | |
 | Intel Core i9 Alder Lake i9-12900F BOX | from £314.70 | 7 offers | |
 | Intel Core i9 Alder Lake i9-12900F OEM | from £349.99 | 1 offer | |
 | Intel Core i9 Alder Lake i9-12900K BOX | from £274.79 | 15 offers | |
| Intel Core i9 Alder Lake i9-12900KF BOX | from £254.98 | 14 offers | |
 | Intel Core i9 Alder Lake i9-12900KF OEM | from £318.96 | 3 offers | |
 | Intel Core i9 Alder Lake i9-12900K OEM | from £393.99 | 3 offers | |
 | Intel Core i9 Alder Lake i9-12900KS BOX | from £389.99 | 7 offers | |
 | Intel Core i9 Alder Lake i9-12900KS OEM | from £475.47 | 1 offer | |
| Intel Core i9 Alder Lake i9-12900T OEM | from £617.54 | 1 offer | |
Video reviews
Intel i9 Alder Lake Review. The Return of the King
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Intel Core i9 (Alder Lake) Beats Apple M1 Max? Whaaaa... | Re-Tech Ep 02
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Intel i9 12900 VS 12900k - Is the 'K' really WORTH IT for CREATORS??
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Unboxing my most powerful CPU, I9-12900 Intel 12th gen CPU...laminar RH1, ARGB Stock Cooler
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Installing ID Cooling SE-214 XT on to I9-12900, cpu cooler upgrade $20
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Intel LGA 1700, cores 16, 8P+8E, threads 24, TurboBoost 5.2 GHz, process technology 10 nm, PCI-E 5.0, UHD Graphics 770, unlocked multiplier, integrated graphics, multithreading, TDP 125 W, memory RAM: maximum 128 GB, DDR4 3200 MHz, DDR5 4800 MHz
Intel LGA 1700, cores 16, 8P+8E, threads 24, Turbo Max 3.0, process technology 10 nm, PCI-E 5.0, is absent, multithreading, TDP 65 W, memory RAM: maximum 128 GB, DDR4 3200 MHz, DDR5 5600 MHz
Intel LGA 1700, cores 14, 6P+8E, threads 20, process technology 10 nm, PCI-E 5.0, is absent, unlocked multiplier, multithreading, TDP 125 W, memory RAM: maximum 128 GB, DDR4 3200 MHz, DDR5 5600 MHz
Intel LGA 1700, cores 20, 8P+12E, threads 28, Turbo Max 3.0, process technology 10 nm, PCI-E 5.0, is absent, unlocked multiplier, multithreading, TDP 125 W, memory RAM: maximum 192 GB, DDR4 3200 MHz, DDR5 5600 MHz
Intel LGA 1700, cores 6, threads 12, process technology 10 nm, PCI-E 5.0, is absent, multithreading, ECC, TDP 65 W, memory RAM: maximum 128 GB, DDR5 4800 MHz
Intel LGA 1700, cores 12, 8P+4E, threads 20, TurboBoost 4.9 GHz, process technology 10 nm, PCI-E 5.0, UHD Graphics 770, unlocked multiplier, integrated graphics, multithreading, TDP 65 W, memory RAM: maximum 128 GB, DDR4 3200 MHz, DDR5 4800 MHz
Intel LGA 1700, cores 6, threads 12, process technology 10 nm, PCI-E 5.0, UHD Graphics 770, integrated graphics, multithreading, TDP 65 W, memory RAM: maximum 128 GB, DDR4 3200 MHz, DDR5 4800 MHz
